KR20240109988A - 황화리튬의 제조 방법 - Google Patents

황화리튬의 제조 방법 Download PDF

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Publication number
KR20240109988A
KR20240109988A KR1020247014773A KR20247014773A KR20240109988A KR 20240109988 A KR20240109988 A KR 20240109988A KR 1020247014773 A KR1020247014773 A KR 1020247014773A KR 20247014773 A KR20247014773 A KR 20247014773A KR 20240109988 A KR20240109988 A KR 20240109988A
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KR
South Korea
Prior art keywords
lithium
gas
composition
hydrogen gas
sulfide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
KR1020247014773A
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English (en)
Korean (ko)
Inventor
다케루 가와무라
Original Assignee
미쓰이금속광업주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 미쓰이금속광업주식회사 filed Critical 미쓰이금속광업주식회사
Publication of KR20240109988A publication Critical patent/KR20240109988A/ko
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/22—Alkali metal sulfides or polysulfides
    • C01B17/24—Preparation by reduction
    • C01B17/28—Preparation by reduction with reducing gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/22—Alkali metal sulfides or polysulfides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/22—Alkali metal sulfides or polysulfides
    • C01B17/36—Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Conductive Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
KR1020247014773A 2021-11-22 2022-11-14 황화리튬의 제조 방법 Pending KR20240109988A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021189603 2021-11-22
JPJP-P-2021-189603 2021-11-22
PCT/JP2022/042189 WO2023090283A1 (ja) 2021-11-22 2022-11-14 硫化リチウムの製造方法

Publications (1)

Publication Number Publication Date
KR20240109988A true KR20240109988A (ko) 2024-07-12

Family

ID=86396964

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247014773A Pending KR20240109988A (ko) 2021-11-22 2022-11-14 황화리튬의 제조 방법

Country Status (6)

Country Link
US (1) US20240417253A1 (https=)
EP (1) EP4438555A4 (https=)
JP (1) JPWO2023090283A1 (https=)
KR (1) KR20240109988A (https=)
CN (1) CN118302381A (https=)
WO (1) WO2023090283A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2026019343A (ja) * 2024-07-26 2026-02-05 三菱マテリアル株式会社 硫化リチウム、および、硫化物系固体電解質の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013075816A (ja) 2011-09-13 2013-04-25 Nippon Chem Ind Co Ltd 硫化リチウム、その製造方法及び無機固体電解質の製造方法
JP2016150860A (ja) 2015-02-16 2016-08-22 古河機械金属株式会社 硫化リチウムの製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2598172B2 (ja) * 1990-08-09 1997-04-09 矢崎総業株式会社 炭酸ガス検知センサ
GB2464455B (en) * 2008-10-14 2010-09-15 Iti Scotland Ltd Lithium-containing transition metal sulfide compounds
JP4948659B1 (ja) * 2011-04-12 2012-06-06 三井金属鉱業株式会社 リチウムイオン電池固体電解質材料用硫化リチウムの製造方法
JP5770675B2 (ja) * 2012-04-26 2015-08-26 古河機械金属株式会社 硫化リチウムの製造方法
JP6256754B2 (ja) 2013-02-27 2018-01-10 東レ・ファインケミカル株式会社 硫化リチウムの製造方法
JP2014169196A (ja) * 2013-03-01 2014-09-18 Nippon Chem Ind Co Ltd 硫化リチウムの製造方法及び無機固体電解質の製造方法
JP6103499B2 (ja) * 2013-06-21 2017-03-29 東レ・ファインケミカル株式会社 硫化リチウムの製造方法
CN110642273B (zh) * 2018-06-27 2021-11-12 比亚迪股份有限公司 碳酸锂颗粒及由含锂卤水制备碳酸锂颗粒的方法
CN111908431A (zh) * 2020-07-08 2020-11-10 天津理工大学 一种制备和提纯硫化锂的方法
CN115734942B (zh) * 2020-07-09 2024-12-31 三井金属矿业株式会社 硫化锂的制造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013075816A (ja) 2011-09-13 2013-04-25 Nippon Chem Ind Co Ltd 硫化リチウム、その製造方法及び無機固体電解質の製造方法
JP2016150860A (ja) 2015-02-16 2016-08-22 古河機械金属株式会社 硫化リチウムの製造方法

Also Published As

Publication number Publication date
EP4438555A1 (en) 2024-10-02
US20240417253A1 (en) 2024-12-19
WO2023090283A1 (ja) 2023-05-25
CN118302381A (zh) 2024-07-05
EP4438555A4 (en) 2025-06-18
JPWO2023090283A1 (https=) 2023-05-25

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